# SDR UALA2011082404536

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 2011
- Submitted: September 16, 2011
- Operation: Air carrier
- Aircraft: [N775UA](https://openairdocs.org/aircraft/N775UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26947
- Aircraft time: 65,374 hours, 11,769 cycles
- Engine: Pwa PW4077
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Unknown
- Condition: Malfunctioned
- Location: Fire Warning
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011082404536

## Discrepancy

RIGHT ENG FIRE LOOP 1 INOPERATIVE.  FIRE TEST SHOWS PASS BUT UNABLE TO CLEAR STATUS MSG. TO DF2611C APPLIED.  NO MSG ARRIVAL IAD.  ACP'D SYSTEM TEST.  TEST PASS, MSG CLEARED.

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